Pandas Profiling Report

Dataset statistics

Number of variables	13
Number of observations	1597
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	262
Duplicate rows (%)	16.4%
Total size in memory	174.7 KiB
Average record size in memory	112.0 B

Variable types

Categorical	1
Numeric	12

Alerts

`type` has constant value "Moscatel"	Constant
Dataset has 262 (16.4%) duplicate rows	Duplicates
`alcohol` is highly overall correlated with `chlorides` and 1 other fields	High correlation
`chlorides` is highly overall correlated with `alcohol` and 1 other fields	High correlation
`density` is highly overall correlated with `alcohol` and 3 other fields	High correlation
`fixed acidity` is highly overall correlated with `pH`	High correlation
`free sulfur dioxide` is highly overall correlated with `total sulfur dioxide`	High correlation
`pH` is highly overall correlated with `fixed acidity`	High correlation
`residual sugar` is highly overall correlated with `density`	High correlation
`total sulfur dioxide` is highly overall correlated with `density` and 1 other fields	High correlation

Reproduction

Analysis started	2024-10-09 01:09:54.561835
Analysis finished	2024-10-09 01:10:22.133286
Duration	27.57 seconds
Software version	ydata-profiling vv4.9.0
Download configuration	config.json

type
Categorical

CONSTANT

Distinct	1
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	25.0 KiB

Moscatel	1597

Length

Max length	8
Median length	8
Mean length	8
Min length	8

Characters and Unicode

Total characters	12776
Distinct characters	8
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	Moscatel
2nd row	Moscatel
3rd row	Moscatel
4th row	Moscatel
5th row	Moscatel

Common Values

Value	Count	Frequency (%)
Moscatel	1597	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
moscatel	1597	100.0%

Most occurring characters

Value	Count	Frequency (%)
M	1597	12.5%
o	1597	12.5%
s	1597	12.5%
c	1597	12.5%
a	1597	12.5%
t	1597	12.5%
e	1597	12.5%
l	1597	12.5%

Most occurring categories

Value	Count	Frequency (%)
(unknown)	12776	100.0%

Most frequent character per category

(unknown)

Value	Count	Frequency (%)
M	1597	12.5%
o	1597	12.5%
s	1597	12.5%
c	1597	12.5%
a	1597	12.5%
t	1597	12.5%
e	1597	12.5%
l	1597	12.5%

Most occurring scripts

Value	Count	Frequency (%)
(unknown)	12776	100.0%

Most frequent character per script

(unknown)

Value	Count	Frequency (%)
M	1597	12.5%
o	1597	12.5%
s	1597	12.5%
c	1597	12.5%
a	1597	12.5%
t	1597	12.5%
e	1597	12.5%
l	1597	12.5%

Most occurring blocks

Value	Count	Frequency (%)
(unknown)	12776	100.0%

Most frequent character per block

(unknown)

Value	Count	Frequency (%)
M	1597	12.5%
o	1597	12.5%
s	1597	12.5%
c	1597	12.5%
a	1597	12.5%
t	1597	12.5%
e	1597	12.5%
l	1597	12.5%

fixed acidity
Real number (ℝ)

HIGH CORRELATION

Distinct	48
Distinct (%)	3.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	6.5335629

Minimum	3.8
Maximum	9.4
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	3.8
5-th percentile	5.4
Q1	6.1
median	6.5
Q3	6.9
95-th percentile	7.7
Maximum	9.4
Range	5.6
Interquartile range (IQR)	0.8

Descriptive statistics

Standard deviation	0.70602537
Coefficient of variation (CV)	0.10806131
Kurtosis	0.83803238
Mean	6.5335629
Median Absolute Deviation (MAD)	0.4
Skewness	0.20130659
Sum	10434.1
Variance	0.49847182
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=48)

Value	Count	Frequency (%)
6.4	119	7.5%
6.6	118	7.4%
6.8	105	6.6%
6	101	6.3%
6.7	91	5.7%
6.5	84	5.3%
6.2	80	5.0%
6.3	70	4.4%
6.1	70	4.4%
6.9	66	4.1%
Other values (38)	693	43.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3.8	1	0.1%
3.9	1	0.1%
4.4	3	0.2%
4.7	5	0.3%
4.8	7	0.4%
4.9	4	0.3%
5	13	0.8%
5.1	10	0.6%
5.2	10	0.6%
5.3	13	0.8%

Value	Count	Frequency (%)
9.4	1	0.1%
9	2	0.1%
8.9	3	0.2%
8.8	3	0.2%
8.7	2	0.1%
8.6	4	0.3%
8.5	2	0.1%
8.4	2	0.1%
8.3	6	0.4%
8.2	3	0.2%

volatile acidity
Real number (ℝ)

Distinct	92
Distinct (%)	5.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.28220726

Minimum	0.085
Maximum	1.1
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0.085
5-th percentile	0.16
Q1	0.22
median	0.27
Q3	0.33
95-th percentile	0.46
Maximum	1.1
Range	1.015
Interquartile range (IQR)	0.11

Descriptive statistics

Standard deviation	0.099186523
Coefficient of variation (CV)	0.35146694
Kurtosis	5.5204166
Mean	0.28220726
Median Absolute Deviation (MAD)	0.05
Skewness	1.5862392
Sum	450.685
Variance	0.0098379664
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.28	97	6.1%
0.22	92	5.8%
0.24	89	5.6%
0.27	75	4.7%
0.26	70	4.4%
0.3	69	4.3%
0.23	66	4.1%
0.2	65	4.1%
0.32	64	4.0%
0.25	57	3.6%
Other values (82)	853	53.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.085	1	0.1%
0.09	1	0.1%
0.105	4	0.3%
0.11	5	0.3%
0.12	7	0.4%
0.13	8	0.5%
0.14	15	0.9%
0.145	2	0.1%
0.15	31	1.9%
0.16	46	2.9%

Value	Count	Frequency (%)
1.1	1	0.1%
0.785	1	0.1%
0.76	1	0.1%
0.75	1	0.1%
0.73	1	0.1%
0.695	2	0.1%
0.69	2	0.1%
0.67	1	0.1%
0.66	1	0.1%
0.655	1	0.1%

citric acid
Real number (ℝ)

Distinct	72
Distinct (%)	4.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.30476518

Minimum	0
Maximum	1
Zeros	8
Zeros (%)	0.5%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.17
Q1	0.25
median	0.29
Q3	0.34
95-th percentile	0.5
Maximum	1
Range	1
Interquartile range (IQR)	0.09

Descriptive statistics

Standard deviation	0.10495684
Coefficient of variation (CV)	0.34438592
Kurtosis	5.2222669
Mean	0.30476518
Median Absolute Deviation (MAD)	0.04
Skewness	1.2629288
Sum	486.71
Variance	0.011015938
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.28	136	8.5%
0.3	113	7.1%
0.27	103	6.4%
0.32	94	5.9%
0.26	92	5.8%
0.29	90	5.6%
0.24	64	4.0%
0.25	63	3.9%
0.33	62	3.9%
0.31	55	3.4%
Other values (62)	725	45.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	8	0.5%
0.01	4	0.3%
0.02	3	0.2%
0.04	3	0.2%
0.05	1	0.1%
0.06	2	0.1%
0.09	7	0.4%
0.1	5	0.3%
0.11	1	0.1%
0.12	9	0.6%

Value	Count	Frequency (%)
1	1	0.1%
0.91	2	0.1%
0.86	1	0.1%
0.82	1	0.1%
0.79	1	0.1%
0.78	1	0.1%
0.74	1	0.1%
0.73	1	0.1%
0.72	1	0.1%
0.71	3	0.2%

residual sugar
Real number (ℝ)

HIGH CORRELATION

Distinct	221
Distinct (%)	13.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	6.4988103

Minimum	0.7
Maximum	26.05
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0.7
5-th percentile	1.1
Q1	1.9
median	5.4
Q3	9.9
95-th percentile	15.8
Maximum	26.05
Range	25.35
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	4.9611749
Coefficient of variation (CV)	0.76339741
Kurtosis	-0.28725344
Mean	6.4988103
Median Absolute Deviation (MAD)	3.7
Skewness	0.76019373
Sum	10378.6
Variance	24.613257
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1.2	66	4.1%
1.1	52	3.3%
1.4	51	3.2%
1.3	50	3.1%
1.6	38	2.4%
1.5	35	2.2%
2	31	1.9%
1	29	1.8%
1.8	26	1.6%
1.9	22	1.4%
Other values (211)	1197	75.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.7	2	0.1%
0.8	5	0.3%
0.9	14	0.9%
1	29	1.8%
1.1	52	3.3%
1.15	1	0.1%
1.2	66	4.1%
1.3	50	3.1%
1.4	51	3.2%
1.45	1	0.1%

Value	Count	Frequency (%)
26.05	2	0.1%
22.6	1	0.1%
20.8	1	0.1%
20.3	1	0.1%
20.15	1	0.1%
19.95	1	0.1%
19.9	1	0.1%
19.5	1	0.1%
19.4	1	0.1%
19.3	3	0.2%

chlorides
Real number (ℝ)

HIGH CORRELATION

Distinct	99
Distinct (%)	6.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.045306825

Minimum	0.009
Maximum	0.271
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0.009
5-th percentile	0.027
Q1	0.035
median	0.043
Q3	0.05
95-th percentile	0.064
Maximum	0.271
Range	0.262
Interquartile range (IQR)	0.015

Descriptive statistics

Standard deviation	0.020790301
Coefficient of variation (CV)	0.45887791
Kurtosis	29.87535
Mean	0.045306825
Median Absolute Deviation (MAD)	0.007
Skewness	4.5499503
Sum	72.355
Variance	0.00043223663
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.036	76	4.8%
0.044	69	4.3%
0.048	68	4.3%
0.042	58	3.6%
0.047	58	3.6%
0.05	57	3.6%
0.035	55	3.4%
0.04	54	3.4%
0.041	52	3.3%
0.037	51	3.2%
Other values (89)	999	62.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.009	1	0.1%
0.013	1	0.1%
0.014	2	0.1%
0.015	4	0.3%
0.016	1	0.1%
0.017	3	0.2%
0.018	4	0.3%
0.019	1	0.1%
0.02	6	0.4%
0.021	5	0.3%

Value	Count	Frequency (%)
0.271	1	0.1%
0.212	1	0.1%
0.209	1	0.1%
0.208	1	0.1%
0.194	1	0.1%
0.185	1	0.1%
0.184	2	0.1%
0.176	2	0.1%
0.175	2	0.1%
0.174	2	0.1%

free sulfur dioxide
Real number (ℝ)

HIGH CORRELATION

Distinct	94
Distinct (%)	5.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	34.991234

Minimum	2
Maximum	124
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	2
5-th percentile	12
Q1	23
median	33
Q3	45
95-th percentile	63
Maximum	124
Range	122
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	16.441586
Coefficient of variation (CV)	0.46987728
Kurtosis	1.867304
Mean	34.991234
Median Absolute Deviation (MAD)	11
Skewness	0.926127
Sum	55881
Variance	270.32574
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
29	56	3.5%
26	49	3.1%
31	47	2.9%
25	45	2.8%
36	44	2.8%
45	42	2.6%
24	41	2.6%
34	41	2.6%
33	40	2.5%
20	40	2.5%
Other values (84)	1152	72.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	1	0.1%
3	2	0.1%
4	2	0.1%
5	6	0.4%
6	12	0.8%
7	8	0.5%
8	7	0.4%
9	5	0.3%
10	15	0.9%
11	12	0.8%

Value	Count	Frequency (%)
124	1	0.1%
112	1	0.1%
108	3	0.2%
105	2	0.1%
101	2	0.1%
98	3	0.2%
97	1	0.1%
87	2	0.1%
81	3	0.2%
79.5	4	0.3%

total sulfur dioxide
Real number (ℝ)

HIGH CORRELATION

Distinct	182
Distinct (%)	11.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	129.07921

Minimum	9
Maximum	259
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	9
5-th percentile	75
Q1	103
median	124
Q3	154
95-th percentile	194
Maximum	259
Range	250
Interquartile range (IQR)	51

Descriptive statistics

Standard deviation	37.286478
Coefficient of variation (CV)	0.28886509
Kurtosis	-0.055848198
Mean	129.07921
Median Absolute Deviation (MAD)	25
Skewness	0.35994336
Sum	206139.5
Variance	1390.2815
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
111	38	2.4%
113	34	2.1%
122	31	1.9%
120	25	1.6%
149	24	1.5%
140	24	1.5%
134	24	1.5%
118	23	1.4%
116	22	1.4%
95	22	1.4%
Other values (172)	1330	83.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
9	1	0.1%
10	1	0.1%
31	1	0.1%
34	1	0.1%
40	3	0.2%
41	2	0.1%
44	1	0.1%
47	2	0.1%
49	3	0.2%
50	3	0.2%

Value	Count	Frequency (%)
259	1	0.1%
251	1	0.1%
248	2	0.1%
243	1	0.1%
240	1	0.1%
237	2	0.1%
230	1	0.1%
227	1	0.1%
226	1	0.1%
224	2	0.1%

density
Real number (ℝ)

HIGH CORRELATION

Distinct	654
Distinct (%)	41.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1.6138356

Minimum	0.98711
Maximum	100.295
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0.98711
5-th percentile	0.989216
Q1	0.99092
median	0.99278
Q3	0.99544
95-th percentile	0.99855
Maximum	100.295
Range	99.30789
Interquartile range (IQR)	0.00452

Descriptive statistics

Standard deviation	7.8206588
Coefficient of variation (CV)	4.846007
Kurtosis	155.19622
Mean	1.6138356
Median Absolute Deviation (MAD)	0.0022
Skewness	12.53003
Sum	2577.2955
Variance	61.162704
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.9984	15	0.9%
0.99792	9	0.6%
0.99226	9	0.6%
0.99138	9	0.6%
0.99058	9	0.6%
0.99807	8	0.5%
0.99176	8	0.5%
0.99184	8	0.5%
0.99666	8	0.5%
0.99825	7	0.4%
Other values (644)	1507	94.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.98711	1	0.1%
0.98722	1	0.1%
0.9874	1	0.1%
0.98742	2	0.1%
0.98746	2	0.1%
0.98758	1	0.1%
0.98774	1	0.1%
0.98779	1	0.1%
0.98794	2	0.1%
0.98816	1	0.1%

Value	Count	Frequency (%)
100.295	2	0.1%
100.196	1	0.1%
100.044	2	0.1%
100.038	2	0.1%
100.037	2	0.1%
100.022	1	0.1%
0.99971	2	0.1%
0.99966	1	0.1%
0.99956	2	0.1%
0.99954	2	0.1%

pH
Real number (ℝ)

HIGH CORRELATION

Distinct	83
Distinct (%)	5.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.161459

Minimum	2.79
Maximum	3.76
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	2.79
5-th percentile	2.938
Q1	3.07
median	3.16
Q3	3.24
95-th percentile	3.39
Maximum	3.76
Range	0.97
Interquartile range (IQR)	0.17

Descriptive statistics

Standard deviation	0.13965474
Coefficient of variation (CV)	0.044174143
Kurtosis	0.63765273
Mean	3.161459
Median Absolute Deviation (MAD)	0.09
Skewness	0.3471881
Sum	5048.85
Variance	0.019503446
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3.16	64	4.0%
3.14	57	3.6%
3.1	55	3.4%
3.24	54	3.4%
3.18	52	3.3%
3.22	51	3.2%
3.2	49	3.1%
3.12	48	3.0%
3.08	48	3.0%
3.11	46	2.9%
Other values (73)	1073	67.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2.79	1	0.1%
2.8	1	0.1%
2.82	1	0.1%
2.83	4	0.3%
2.85	3	0.2%
2.86	7	0.4%
2.87	3	0.2%
2.88	9	0.6%
2.89	1	0.1%
2.9	23	1.4%

Value	Count	Frequency (%)
3.76	1	0.1%
3.75	2	0.1%
3.67	1	0.1%
3.66	3	0.2%
3.63	1	0.1%
3.59	1	0.1%
3.57	1	0.1%
3.56	2	0.1%
3.55	2	0.1%
3.54	1	0.1%

sulphates
Real number (ℝ)

Distinct	67
Distinct (%)	4.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.49013776

Minimum	0.23
Maximum	1.08
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	0.23
5-th percentile	0.34
Q1	0.41
median	0.48
Q3	0.55
95-th percentile	0.7
Maximum	1.08
Range	0.85
Interquartile range (IQR)	0.14

Descriptive statistics

Standard deviation	0.11270309
Coefficient of variation (CV)	0.22994166
Kurtosis	2.1463277
Mean	0.49013776
Median Absolute Deviation (MAD)	0.07
Skewness	1.0170781
Sum	782.75
Variance	0.012701986
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.5	93	5.8%
0.46	65	4.1%
0.48	65	4.1%
0.44	64	4.0%
0.38	62	3.9%
0.45	61	3.8%
0.54	58	3.6%
0.56	55	3.4%
0.49	55	3.4%
0.52	55	3.4%
Other values (57)	964	60.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.23	1	0.1%
0.25	1	0.1%
0.26	3	0.2%
0.27	6	0.4%
0.28	2	0.1%
0.29	5	0.3%
0.3	9	0.6%
0.31	15	0.9%
0.32	11	0.7%
0.33	16	1.0%

Value	Count	Frequency (%)
1.08	1	0.1%
1.01	1	0.1%
0.98	5	0.3%
0.96	2	0.1%
0.94	1	0.1%
0.92	1	0.1%
0.88	2	0.1%
0.85	1	0.1%
0.83	2	0.1%
0.82	1	0.1%

alcohol
Real number (ℝ)

HIGH CORRELATION

Distinct	80
Distinct (%)	5.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	10.838798

Minimum	8.4
Maximum	14.2
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	8.4
5-th percentile	9
Q1	9.6
median	10.8
Q3	11.85
95-th percentile	13
Maximum	14.2
Range	5.8
Interquartile range (IQR)	2.25

Descriptive statistics

Standard deviation	1.3126166
Coefficient of variation (CV)	0.12110352
Kurtosis	-0.95074176
Mean	10.838798
Median Absolute Deviation (MAD)	1.1
Skewness	0.22488691
Sum	17309.56
Variance	1.7229622
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
9.4	67	4.2%
9.5	61	3.8%
11	61	3.8%
9.2	59	3.7%
11.2	54	3.4%
9.1	48	3.0%
10.4	46	2.9%
10.8	44	2.8%
11.1	43	2.7%
11.3	42	2.6%
Other values (70)	1072	67.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
8.4	3	0.2%
8.5	4	0.3%
8.6	2	0.1%
8.7	17	1.1%
8.8	31	1.9%
8.9	16	1.0%
9	38	2.4%
9.1	48	3.0%
9.2	59	3.7%
9.3	26	1.6%

Value	Count	Frequency (%)
14.2	1	0.1%
14.05	1	0.1%
14	2	0.1%
13.9	2	0.1%
13.8	2	0.1%
13.7	3	0.2%
13.6	9	0.6%
13.55	1	0.1%
13.5	5	0.3%
13.4	15	0.9%

quality
Real number (ℝ)

Distinct	6
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.9329994

Minimum	3
Maximum	8
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	25.0 KiB

Quantile statistics

Minimum	3
5-th percentile	5
Q1	5
median	6
Q3	6
95-th percentile	7
Maximum	8
Range	5
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.82330974
Coefficient of variation (CV)	0.13876788
Kurtosis	0.2411297
Mean	5.9329994
Median Absolute Deviation (MAD)	0
Skewness	0.11795676
Sum	9475
Variance	0.67783893
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
6	799	50.0%
5	413	25.9%
7	293	18.3%
8	50	3.1%
4	39	2.4%
3	3	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
3	3	0.2%
4	39	2.4%
5	413	25.9%
6	799	50.0%
7	293	18.3%
8	50	3.1%

Value	Count	Frequency (%)
8	50	3.1%
7	293	18.3%
6	799	50.0%
5	413	25.9%
4	39	2.4%
3	3	0.2%

Auto

Heatmap
Table

	alcohol	chlorides	citric acid	density	fixed acidity	free sulfur dioxide	pH	quality	residual sugar	sulphates	total sulfur dioxide	volatile acidity
alcohol	1.000	-0.601	0.010	-0.850	-0.163	-0.248	0.247	0.446	-0.476	-0.070	-0.449	0.146
chlorides	-0.601	1.000	0.024	0.512	0.138	0.145	-0.120	-0.345	0.232	0.083	0.365	-0.037
citric acid	0.010	0.024	1.000	-0.002	0.207	0.081	-0.049	0.024	-0.064	0.177	0.073	-0.160
density	-0.850	0.512	-0.002	1.000	0.256	0.279	-0.209	-0.355	0.806	0.108	0.514	-0.064
fixed acidity	-0.163	0.138	0.207	0.256	1.000	-0.006	-0.538	-0.103	0.148	0.034	0.092	-0.037
free sulfur dioxide	-0.248	0.145	0.081	0.279	-0.006	1.000	-0.017	0.003	0.255	0.078	0.584	-0.079
pH	0.247	-0.120	-0.049	-0.209	-0.538	-0.017	1.000	0.058	-0.217	0.082	-0.000	0.088
quality	0.446	-0.345	0.024	-0.355	-0.103	0.003	0.058	1.000	-0.062	-0.021	-0.215	-0.203
residual sugar	-0.476	0.232	-0.064	0.806	0.148	0.255	-0.217	-0.062	1.000	0.024	0.387	0.040
sulphates	-0.070	0.083	0.177	0.108	0.034	0.078	0.082	-0.021	0.024	1.000	0.151	-0.010
total sulfur dioxide	-0.449	0.365	0.073	0.514	0.092	0.584	-0.000	-0.215	0.387	0.151	1.000	0.102
volatile acidity	0.146	-0.037	-0.160	-0.064	-0.037	-0.079	0.088	-0.203	0.040	-0.010	0.102	1.000

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows
Last rows

	type	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality
0	Moscatel	8.1	0.24	0.32	10.5	0.030	34.0	105.0	0.99407	3.11	0.42	11.8	6
1	Moscatel	5.8	0.23	0.20	2.0	0.043	39.0	154.0	0.99226	3.21	0.39	10.2	6
2	Moscatel	7.5	0.33	0.36	2.6	0.051	26.0	126.0	0.99097	3.32	0.53	12.7	6
3	Moscatel	6.6	0.38	0.36	9.2	0.061	42.0	214.0	0.99760	3.31	0.56	9.4	5
4	Moscatel	6.4	0.15	0.29	1.8	0.044	21.0	115.0	0.99166	3.10	0.38	10.2	5
5	Moscatel	6.5	0.32	0.34	5.7	0.044	27.0	91.0	0.99184	3.28	0.60	12	7
6	Moscatel	7.5	0.22	0.32	2.4	0.045	29.0	100.0	0.99135	3.08	0.60	11.3	7
7	Moscatel	6.4	0.23	0.32	1.9	0.038	40.0	118.0	0.99074	3.32	0.53	11.8	7
8	Moscatel	6.1	0.22	0.31	1.4	0.039	40.0	129.0	0.99193	3.45	0.59	10.9	5
9	Moscatel	6.5	0.48	0.02	0.9	0.043	32.0	99.0	0.99226	3.14	0.47	9.8	4

	type	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality
1622	Moscatel	6.8	0.220	0.36	1.20	0.052	38.0	127.0	0.99330	3.04	0.54	9.2	5
1623	Moscatel	4.9	0.235	0.27	11.75	0.030	34.0	118.0	0.99540	3.07	0.50	9.4	6
1624	Moscatel	6.1	0.340	0.29	2.20	0.036	25.0	100.0	0.98938	3.06	0.44	11.8	6
1625	Moscatel	5.7	0.210	0.32	0.90	0.038	38.0	121.0	0.99074	3.24	0.46	10.6	6
1626	Moscatel	6.5	0.230	0.38	1.30	0.032	29.0	112.0	0.99298	3.29	0.54	9.7	5
1627	Moscatel	6.2	0.210	0.29	1.60	0.039	24.0	92.0	0.99114	3.27	0.50	11.2	6
1628	Moscatel	6.6	0.320	0.36	8.00	0.047	57.0	168.0	0.99490	3.15	0.46	9.6	5
1629	Moscatel	6.5	0.240	0.19	1.20	0.041	30.0	111.0	0.99254	2.99	0.46	9.4	6
1630	Moscatel	5.5	0.290	0.30	1.10	0.022	20.0	110.0	0.98869	3.34	0.38	12.8	7
1631	Moscatel	6.0	0.210	0.38	0.80	0.020	22.0	98.0	0.98941	3.26	0.32	11.8	6

Most frequently occurring

	type	fixed acidity	volatile acidity	citric acid	residual sugar	chlorides	free sulfur dioxide	total sulfur dioxide	density	pH	sulphates	alcohol	quality	# duplicates
192	Moscatel	7.0	0.15	0.28	14.70	0.051	29.0	149.0	0.99792	2.96	0.39	9	7	8
227	Moscatel	7.3	0.19	0.27	13.90	0.057	45.0	155.0	0.99807	2.94	0.41	8.8	8	8
233	Moscatel	7.4	0.16	0.30	13.70	0.056	33.0	168.0	0.99825	2.90	0.44	8.7	7	7
232	Moscatel	7.4	0.16	0.27	15.50	0.050	25.0	135.0	0.99840	2.90	0.43	8.7	7	6
12	Moscatel	5.7	0.22	0.20	16.00	0.044	41.0	113.0	0.99862	3.22	0.46	8.9	6	5
123	Moscatel	6.6	0.22	0.23	17.30	0.047	37.0	118.0	0.99906	3.08	0.46	8.8	6	5
140	Moscatel	6.7	0.16	0.32	12.50	0.035	18.0	156.0	0.99666	2.88	0.36	9	6	5
239	Moscatel	7.5	0.24	0.31	13.10	0.050	26.0	180.0	0.99884	3.05	0.53	9.1	6	5
13	Moscatel	5.7	0.22	0.22	16.65	0.044	39.0	110.0	0.99855	3.24	0.48	9	6	4
27	Moscatel	6.0	0.20	0.26	6.80	0.049	22.0	93.0	0.99280	3.15	0.42	11	6	4

Overview

Variables

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

(unknown)

Most occurring scripts

Most frequent character per script

(unknown)

Most occurring blocks

Most frequent character per block

(unknown)

Interactions

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring